echo is a consumer product built for individuals seeking personal knowledge management solutions.

What platforms does echo run on?

echo runs on the web, Windows, macOS, and Linux.

Is echo still active?

Unverified. echo has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to echo?

Similar projects tracked by PulseGate include Echo, Echo - Your Chat Mate, and Echo.

Back to the index

echo

Name: echo
Author: m15o

m15o.netNotes & docs

echo is a personal knowledge management tool that allows users to capture, organize, and edit memories and notes in a node-based interface. It supports search, bookmarks, keyboard shortcuts, and drag-and-drop, making it ideal for individuals managing personal information.

FreeWebCloud-managedWindowsmacOSLinux

Visit m15o.net

Overview

6 features

In the Notes & docs space, echo takes a focused approach. It focuses on organizing and recalling personal memories and notes efficiently using a digital tool. It is built as a consumer product for individuals seeking personal knowledge management solutions. It is available for free. echo is available on the web, Windows, macOS, and Linux.

Behind echo is m15o, and it first shipped in 2026. Among its 6 catalogued features are Node-based Editing, search, and bookmarks.

Summary written by a language model from the project’s public pages.

Node-based Editing
Search
Bookmarks
Keyboard Shortcuts
Drag and Drop
Preformatted Text

Built with & integrations

Runs on

BrowserCloud-managedWindowsmacOSLinux

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed17 Jun · 14:15 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about echo

What does echo do?: Echo focuses on organizing and recalling personal memories and notes efficiently using a digital tool. It is catalogued under Notes & docs on PulseGate.
Who is echo for?: echo is a consumer product built for individuals seeking personal knowledge management solutions.
Is echo free?: Yes — echo is free to use.
What platforms does echo run on?: echo runs on the web, Windows, macOS, and Linux.
Is echo still active?: Unverified. echo has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to echo?: Similar projects tracked by PulseGate include Echo, Echo - Your Chat Mate, and Echo.Echo Echo - Your Chat Mate Echo
Who develops echo?: echo is developed by m15o.
How long has echo been around?: echo first shipped in 2026.

At a glance

Platforms: Web
Languages: English
Built for: Individuals seeking personal knowledge management solutions
Model: B2C
Solves: Organizing and recalling personal memories and notes efficiently using a digital tool.

Developer

m15o

Index record

Identity confidence: Medium · 72.8
Indexed: 17 Jun 2026
Lifecycle: Alive
Last seen: 17 Jun 2026

Identity audit (12)

Slug: echo-m15o-net
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 17 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Canonical URL: https://m15o.net/echo

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